Rick Flower a écrit :
> Does anyone have a sample form usage that works with the new Canvas
> API in Seaside 2.6+ that you'd like to share?
>> I'm having some problems with my old school API version of a form and
> am not sure what the problem is and after browsing
> my Seaside code, I'm not sure if the stuff I'm looking at is the old
> or new.. By the way, why are a bunch of the Seaside classes
> now RED in VW after I upgraded my Seaside version from 2.5b8 to 2.6a2?
>Let me make some assumption about what you actually did.
1) You started with VW 7.4
2) You loaded the SeasideForWebToolkit parcel into the image using the
parcel manager;
the Seaside parcels on the VW distribution are for version 2.5b8
3) Thereafter you loaded the SeasideForWebToolkit bundle (version
2.6a2.115.0 ?)
from the public repository
This is creating a mess (although it may work somehow). Instead, you
should unload all
the Seaside parcels prior to loading from the public repository or even
better, you should
rebuild a Seaside 2.6 image starting from a virgin image. In case you
want to try the unload
method, the parcels to unload are SeasideBase, SeasideForWebToolkit and
SqueakBase.
> Here' the form code that's giving me problems (note that most lines
> are commented out for debugging purposes..) :
>> html form: [
> html defaultAction: [self confirmLogin].
> "html heading: 'Welcome to my site' level: 3."
> "html bold: 'Enter login name:'."
> "html textInputWithValue: '' callback: [:v | self login: v]."
> "html br; br."
> "html space; space; space; bold: Enter password:."
> "html passwordInputWithCallback: [:c | self password: ((MD5
> hash: c) asHexString asLowercase) ]."
> "html paragraph."
> "html attributes value: Login!."
> "html submitButton."
> ].
>You did not say what symptoms are produced by your code.
However, I can quickly spot a few errors.
a) You need quotes around 'Enter password'.
b) You need quotes around 'Login!'
c) You should use #break rather than #br.
Also you may want to combine
html attributes value: 'Login!'.
html submitButton.
as
html submitButtonWithText: 'Login!'.
I do not have a sample form usage, but the Canvas version of your code
would look like this
(html form)
defaultAction: [self confirmLogin];
with:
[(html heading)
level3;
with: 'Welcome to my site'.
html bold: 'Enter login name:'.
(html textInput)
withValue: '';
callback: [:v | self login: v].
html
break;
break;
space: 3;
bold: 'Enter password:'.
(html passwordInput)
callback: [:c | self password: ((MD5 hash: c)
asHexString asLowercase) ].
html paragraph.
(html submitButton)
text: 'Login!'].
HTH
Michel.
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